A family reduced to imminent poverty by the father's disinclination to work; an American lawyer looking for the heir to half a million pounds; the scene is set for a hilarious tale of creative deception!
| Actor | Role |
|---|---|
 Jack WarnerBartley Murnahan | Bartley Murnahan |
 Barbara MullenBessie Murnahan | Bessie Murnahan |
| JJoann KennySally Murnahan | Sally Murnahan |
| EElizabeth ErskineNorah Murnahan | Norah Murnahan |
 Ronan O'CaseyDerry Murnahan | Derry Murnahan |
 Vincent BallJack Murnahan | Jack Murnahan |
 Noel PurcellMatty McGrath | Matty McGrath |
| PPaul ConnellJoe McGrath | Joe McGrath |
| MMichael DolanTubridy | Tubridy |
 Niall MacGinnisTom Cassidy | Tom Cassidy |
 Alfie BassLorcan | Lorcan |
 Sidney JamesJohn C. Moody | John C. Moody |
 Anita Sharp-BolsterMiss Rafferty | Miss Rafferty |
| Anita Sharp-BolsterSacristan | Sacristan |
| JJohn McDarbyPorter | Porter |
 Milo O'SheaSignwriter | Signwriter |